baber/WOPTO huggingface dataset:
Patent JP-H11264391-A (JP)
Title: Package type scroll compressor
Inventor: SHIIKI KAZUAKI
IPC: F04C18/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To effectively cool a package type compressor to be used for air compressing, freezing and air conditioning, with low noise. SOLUTION: In this package-type scroll compressor, a double teeth-type scroll compressor body 1 is arranged above a motor 2, and a dryer 15 is arranged above the compressor body 1. A cooling fan 4 is attached to the motor 2. A cooler 3 for cooling operating gas having the temperature raised by the compressor body 1 is arranged above the cooling fan 4. A second passage 25 for cooling the cooler 3 and a first passage 24 for cooling the motor 2 and the compressor body 1 are sectioned from each other by a partition plate 24a. A suction port 16 for taking outside air into the first and second passages is provided on the side surface of a case body 20 on the extension of a motor shaft, and a suction means 11b having a suction port 11c is provided on the opposite side surface of the casing side surface on which the suction port 16 is formed.  The suction port 11c is in the position lower than the suction port 16.
Patent JP-S51145266-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGANO KAZUTOSHI
IPC: H01L21/3063
Filed: 1975-06-09
Abstract: PURPOSE: To simplify the processing by means of anodic oxidation or of polishing anode instead of using semiconductor basic body as anode directly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11272813-A (JP)
Title: Semiconductor integrated circuit and contactless card
Inventor: WATANABE KEIKI
IPC: G06K17/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To exclude malfunction of an internal logic circuit by generating a power-ON reset signal at proper timing in an environment wherein the source voltage is varied. SOLUTION: A power-ON reset circuit is constituted by including a diode 11 which receives the output voltage of a power circuit, a transistor 12 which is connected in series with this diode 11, and a logic gate 13 for deciding the logic of the series-connection node of the diode 11 and transistor 12. The series- connection circuit of the diode 11 and transistor 12 functions to check the level of a high-potential-side source voltage Vcc and excludes the assertion of a reset signal in the case that the high-potential-side source voltage Vcc is too low in level. Consequently, the reset signal is generated at proper timing in an environment wherein the source voltage is varied to exclude malfunction of the internal logic circuit.
Patent JP-S56165178-A (JP)
Title: Cleaning device for copying machine
Inventor: YOKOO MAKOTO
IPC: G03G21/08
Filed: 1980-05-26
Abstract: PURPOSE:To destaticize with a destaticizing lamp and to detect a quantity of toner within a containing box by preparing the containing box containing toner scraped away from a photosensitive body while providing the destaticizing lamp in a device which cleans the surface of the photosensitive body after transferring. CONSTITUTION:Remaining toner on a photosensitive body 1 is scraped away with a freely rotatable fur brush 9. A cleaning device body 2 comprises a casing 4 forming a roller containing room 3 and a frame body 6 forming a lamp containing room 5 and is mounted on a side frame 7. A toner scraping away roller 10 is provided to the fur brush 9. A light of a destaticizing lamp 13 which destaticizes the photosensitive body 1 reaches to a light receiving device 21 through holes 15, 17, 20a, 20b and other. A quantity of recovered toner scraped away from the roller 10 with a brade 11 is detected by the light from said holes.
Patent JP-2000264721-A (JP)
Title: Dielectric porcelain composition
Inventor: KAWADA TOMOAKI
IPC: H01B3/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain composition for microwave not containing environmental pollutants such as PbO and Bi2O3, using no glass composition and capable of being fired at a low temperature. SOLUTION: The dielectric porcelain composition contains 0.1-3.0 wt.% (expressed in terms of CuO) Cu oxide, 0.1-4.0 wt.% (expressed in terms of ZnO) Zn oxide and 0.1-3.0 wt.% (expressed in terms of B2O3) B oxide as subsidiary components in a principal component represented by the formula xBaO.yNd2 O3.zTiO2 (where 6<=x<=23, 13<=y<=30, 64<=z<=68 and x+y+z=100).
Patent JP-S60214407-A (JP)
Title: Base material for magnetic head
Inventor: YAMAMOTO MOTOHIRO
IPC: H01F10/26
Filed: 1984-04-10
Abstract: PURPOSE:To assure high-recording performance which is free from output fluctuation even if a base material is used for a long period of time by constituting said material of glassy carbon having the structural construction in which the apparent specific gravity is specific g/cm<3> or above and in which the max. diameter of the holes interposed in the front layer surface does not exceed specific mum. CONSTITUTION:The base material is constituted of the glassy carbon having the structural construction in which the apparent specific gravity is >=1.48g/cm<3> and in which the max. diameter of the holes interposed in the front layer surface does not exceed 1.0mum; more preferably the holes interposed in the surface layer are <=5 pieces for each 1cm<3>. The base material for the magnetic head is made into the head by forming a high anticoercive force magnetic film such as Co-Cr, Co-Cr-Rh, Co-Zr-Nb, Co-Ni-Mn- P, barium ferrite or the like having vertical magnetic anisotropy on the front layer surface thereof. The structure of the base material is extremely dense and the ultrasmooth surface in which the max. diameter of the holes interposed in the front layer surface does not exceed 1.0mum is provided and therefore the magnetic film by vapor deposition or sputtering is formed as an extremely homogeneous thin layer. The detects such as pinhole-like film breakage, etc. do not arise at all in the stage of forming the magnetic film or during use.
Patent JP-S54161456-A (JP)
Title: Device for varying amplitude of motor type cutter
Inventor: SAKAMOTO YOSHIHIRO
IPC: F16H21/20
Filed: 1978-06-09
Abstract: PURPOSE: To improve cutting capacity by obtaining a desirable amplitude of a cutter in accordance with the amount of a material to be cut just by adjusting an amplitude adjusting lever from outside.  
     CONSTITUTION: Rotating motion of a motor 1 may be converted into eccentric rotating motion by an inclined shaft 7. When a amplitude adjusting lever 13 is mov- ed in a direction designated by an arrow sign Q and a flange portion 8 of an eccentric cam 4 is contacted with a lower portion of the slope 15 of the lever 13, the top of the inclined shaft 7 will contact a smaller end portion of an inclined shaft inserting hole 12, consequently, an amount of eccentricity may be increased. On the contrary, when the lever 13 is moved in a direction of an arrow P and the higher portion of the slope 15 is contacted with the flange portion 8, the intermediate portion of the shaft 7 will contact with the smaller end portion of the hole 12, consequently, the amount of eccentricity may be decreased. Thus, cutting capacity may be improved by operating the adjusting lever 13, projected out of a holding portion,  and causing the variation of an amplitude of a moving cutter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56168288-A (JP)
Title: Sorter for recording medium
Inventor: SATOU AKIRA
IPC: G11B19/00
Filed: 1980-05-28
Abstract: PURPOSE:To sort recording media of various lengths rapidly and surely by operating a gate member according to the time when the media pass a detector. CONSTITUTION:When a price tag which could have been read of merchandise information with a reader is transferred and arrives at a detector 11, the detection signal is outputted from the detector 11 to an AND circuit 31 and an FF32, but since the circuit 31 does not send the output signal to a solenoid driving circuit 35, a gate roller is held in an upper threshold position and the price tag is contained into a stacker. On the other hand, when an unreadable price tag arrives at the detector 11, the detection signal is supplied from the detector 11 to the circuit 31 and the FF32, and the FF32 sends the output signals to FFs 33, 34, by which the roller is held in a lower moving threshold position. Hence, the price tags falls into a branch transfer path 25, and is contained into a stacker. Thereby, the price tags are sorted rapidly and surely.
Patent JP-S55161506-A (JP)
Title: Preventing method for tail-draw of continuous rolling mill
Inventor: TANDA OSAMU
IPC: B21B37/28
Filed: 1979-06-04
Abstract: PURPOSE:To give a convex crown to the rolled material, to prevent the meandering motion, and to improve the rolling efficiency, by detecting the pass-through of the strip tail from the former stand, and by giving the concave crown to the roll of the rolling stand. CONSTITUTION:The load cell or the rolled material detector of the No.3 stand in the former stage, detects the pass-through of the rolled material. Then, the setter 8 of the No.4 stand sets an oil pressure for the roll bender 91 so as to enlarge the strip crown. Hereby, the pressure of the decrease benders 101-104 is raised, and/or the pressure of the increase benders is lowered, and the rolls 3, 4, are given a concave crown, and the strip 1 is given a large convex crown. Next, the No.4 stand is stopped when the tail of the strip 1 passes over, and the oil pressure for the roll bender 91 is returned to the initial set point. Besides, it may be possible to detect the pass- through by the rolled material detector in front of the No.3 stand, and to input the detecting signal to the arithmetic unit 71 through the timer.
Patent JP-H06166866-A (JP)
Title: Use of mono- and bis-(methylbenzyl)xylene isomers as heat transfer fluids
Inventor: REIMONDO KOMANDEYUURU
IPC: C09K5/08
Filed: 1992-02-20
Abstract: Heat transfer fluid consisting of (methylbenzyl)xylene and bis(methylbenzyl)xylene. The fluid may also contain a product B: <IMAGE>
Patent JP-S55161109-A (JP)
Title: Self-elevating type platform
Inventor: OGIWARA RIYUUTAROU
IPC: E02B17/00
Filed: 1979-06-04
Abstract: PURPOSE: To reduce the weight and cost of legs of the subject construction without  changing the dimensions of component members of each chord by making uniform  the axial forces applied on the chords.  
     CONSTITUTION: The axial forces applied the chords a, b, c of each of support legs 1, 2, and 3 of a self-elevating type platform 5 are arising from two kinds of loads, that is, the weight of the platform 5 distributed to each chord in proportion to the number of elevators for each of the chords a, b, and c (static load) and the forces of waves and winds of which the share taken by each of the chords depends upon the direction of waves and winds (dynamic load). In each of the support legs 1, 2, 3, the number or capacity of the elevators for a chord applied with a smaller dynamic load is greater than that for a chord applied with a larger dynamic load, so that the sum of the static load and the dynamic load is made uniform for each chord. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0625135-A (JP)
Title: Oxyalkyne, medicine containing it and production of said compound and said medicine
Inventor: URURITSUHI ZAIPU
IPC: C07C275/64
Filed: 1993-03-29
Abstract: PURPOSE: To obtain new oxyalkynes which inhibit 5-lipoxygenase or 5- and 12-lipoxygenase without affecting cyclogenase activity.  
     CONSTITUTION: Compounds of formula I [Y is a group of formula II at meta- or para-position (R 1  is CH 3  or NH 2 ; R 2  is H or CH 3 ); R 3  is H, a 1-3C alkyl or COCH 3 ; Ar is a group of formulae III-VI (R 4 -R 6  are each H, F, Cl, Br, 1-6C alkyl, CF 3  or 1-6C alkoxy; R 7  is H, F, Cl, Br, 1-6C alkyl or CF 3 )], such as N-hydroxy-N-[4-[1-hydroxy-3-phenyl-prop-2-yn-1-yl]-benzyl]acetamide, are provided. The compd. of the formula I is prepared by reacting an alkyne of the formula Ar-C≡CG with a compd. of formula VII to obtain an acetal of formula VIII, converting the acetal into a hydroxyaldehyde of formula IX in a solvent, converting the hydroxyaldehyde into an oxime of formula X, reducing the oxime with a boron-contg. reductant in the presence of an acid and optionally 1-3C alkylalcohol to obtain a hydroxyamine, and converting the hydroxyamine into the titled compd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62229501-A (JP)
Title: Current recording device for aerial light
Inventor: ITO ATSUSHI
IPC: G01R13/04
Filed: 1986-03-31
Abstract: PURPOSE:To relieve the load required for maintenance management and to improve the reliability of the titled device by converting a current supplied to the titled light into a digital value and storing it in a storage device through a data processing unit. CONSTITUTION:A current signal corresponding to a current for each aerial light is inputted respectively to effective value converters 1-1, 1-2,...1-m, where the signal is converted into an effective value and the value is converted into a digital value by A/D converters 2-1, 2-2...2-m. The digital current outputted from each converter is converted into, e.g., a time division multiplex signal by a data integration device 3 and inputted to a data processing unit 4. Then the unit 4 stores the current inputted from the device 3 into a storage device 5 as to each circuit and as to the elapsed time. Further, the data stored in the device 5 or the data subjected to integration calculation is printed out periodically or as the request of the operator, or displayed on a CRT pattern of a display device 8.
Patent JP-H01243123-A (JP)
Title: Information processing unit
Inventor: NISHIDA MASATO
IPC: G06F9/38
Filed: 1988-03-24
Abstract: PURPOSE:To improve the utilization factor of each function unit by suppressing a utilizing request except for the utilizing request from a command unit accepted when a competition is generated due to the utilizing request from each of plural command units to one among plural kinds of function units. CONSTITUTION:When the utilizing requests of a function unit 9 are simultaneously generated through signal lines 103 and 203 at a competition arbitrating unit 5, a decision is executed by a round robin scheduling. Namely, when the utilizing request from an instruction unit 1 is accepted, the competition arbitrating unit 5 sends a hold instruction through a control line 108, an OR circuit 12 and a control line 213 to an instruction unit 2. The competition arbitrating unit 5 controls an operand selector 7 through a control line 109, sends output contents from a program register unit 3 through a signal line 111 to the function unit 9, and executes a control to cause the function unit 9 to execute the processing of the instruction unit 1 through a control line 110. Thus, the utilization factors of respective function units 9 and 10 can be improved.
Patent JP-S52153203-A (JP)
Title: Liquid feeding suste,
Inventor: KINOSHITA KUNIO
IPC: F04B49/02
Filed: 1976-06-16
Abstract: PURPOSE: To cut short time required for detecting any pressure drop caused by a trouble on the main cycle side of a liquid feeding system having both main and emergency cycles, by setting a reducing mechanism between a normal pump and a pressure regulating valve of the main cycle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10251110-A (JP)
Title: Antimicrobial agent
Inventor: SUGIYA TADASHI
IPC: A01N57/34
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent comprising a specific phosphonium salt, having a wide antimicrobial spectrum, and capable of manifesting a sufficient microbicidal effect by a short time contact. SOLUTION: This antimicrobial agent comprises a phosphonium salt of formula I (R1 to R3 are each a 1-22C alkyl; X is H, a 1-4C alkyl, phenyl, carboxyl, etc.; Y is H, methyl or carboxymethyl; A is an anion of an inorganic acid or an organic acid), [e.g. tri-n-octyl(2-carboxyethyl)phosphonium tetrafluoroborate]. The salt is obtained, for example, by reacting a triorganophosphine of formula II with an unsaturated carboxylic acid compound of formula III, and further reacting the obtained compound with the inorganic acid or the organic acid of the formula H<+> A<-> .
Patent JP-S58186810-A (JP)
Title: Device for determining for space craft velocity
Inventor: ONO TAKESHI
IPC: G05D13/00
Filed: 1982-04-26
Abstract: PURPOSE:To determine the velocity of a space craft precisely at an optional place by allowing a receiver mounted on the space craft to receive a radio wave modulated into a rectangular wave from a rectangular-wave radio wave generating celestial body, and detecting its Doppler shift. CONSTITUTION:The ratio wave modulated into the rectangular wave is received by an antenna 1, and amplified and demodulated by the receiver 2. In this case, a reception frequency band having the greatest radio wave intensity is selected on the basis of spectral data (b) on a target celestial body stored in a rectangular data storage part 11. The demodulated rectangular wave (a) is supplied to a rectangular wave discrimination part 4, wherein only a wave regarding the target celestial body is discriminated to detect its Doppler shift at a part 5. A correction part 6 finds a value corrected on relativistic basis from the detected value and stores it in a data storage part 8. The velocity component in the celestial body visual line direction of the space craft is detected by a velocity component detection part 9 from the corrected value and the speed vector of the space craft is outputted from a terminal 10.
Patent JP-H05269309-A (JP)
Title: Flocculating treatment equipment
IPC: C02F11/14
Filed: 1992-03-27
Abstract: PURPOSE:To accurately control dosing quantity so that the closing quantity is regulated to optimum quantity in the case of adding a coagulant to liquid to be flocculated and treated by using both a heat transfer detection meter and a sensor of a closing saturation indication factor. CONSTITUTION:Raw water is introduced into a flocculation tank l, through a pipeline 3 fitted with a pipe 2 from a pit 1 of raw sludge. The flocculation tank 4 is equipped with an agitator 5 and also a cationic organic coagulant is dosed thereto from a dosing equipment equipped with a liquid chemical storage tank 6, a dosing pipe 7 and a dosing pump 8. Flocculated and treated liquid is sent to a dehydrator 9 from the flocculation tank 4. Dehydrated cake produced in the dehydrator 9 is sent to a cake treating stage such as incineration and filtrate ms sent to a filtrate storage tank 10. The filtrate storage tank 10 is equipped with the respective measuring instruments of a thermometer 11, a heat transfer detection meter 12, an electric conductivity meter 13 and an SS densitometer 14. The detection signals of the respective measuring instruments are inputted to an arithmetic controller 16. The arithmetic controller 16 outputs a controlling signal to the closing pump 8.
Patent JP-H07277761-A (JP)
Title: Glass composition, space-forming flat glass filament, crucible for forming the filament, glass-coating apparatus for space-forming and automatic breaking apparatus for glass filament
Inventor: ISAKI MASATOSHI
IPC: C03C3/074
Filed: 1994-04-08
Abstract: PURPOSE:To provide a glass composition composed of SiO2, PbO, ZnO, Na2O, K2O and Al2O3 at a specific ratio, having excellent adhesiveness, workability, etc., and suitable e.g. as a material for forming an insulation gap of an electronic part. CONSTITUTION:This glass composition is composed of 30-40wt.% of SiO2, 45-60wt.% of PbO, 3-10wt.% of ZnO, 0-10wt.% of Na2O, 0-5wt.% of K2O and 0-5wt.% of Al2O3. This composition is used as a raw material for a gap-forming flat glass filament having a nearly rectangular cross-section, a groove formed on the adhesive side surface nearly in the middle of the filament in longitudinal direction and a bonding glass coating film having low softening point and applied to the outer circumference of the filament. An insulation gap for an electronic part is formed by using the glass filament. There is no troubles such as the peeling of bond during the gap-forming work, the warping of the adherend by the difference of thermal expansion coefficients, etc., and the narrowing of the gap.
Patent JP-S55162021-A (JP)
Title: Measured value displaying method for electronic type weight measuring machine
Inventor: HINO MASAMICHI
IPC: G01G19/44
Filed: 1979-06-05
Abstract: PURPOSE: To facilitate the weight measurement and display for the mobile subject as well as ensure the highly efficient working of the measurement, by realizing the selection between the display of the measured value held and that of the latest measured value.  
     CONSTITUTION: The output of load converter 1 receives A/D conversion 4, and clock CL is applied to gate 12 every conversion 4 and until time t 1  when the output of steady point detector 5 is inverted to H. And the output of latch 11 which delivers the latest value of the weight measurement is supplied to display unit 13. With inversion of the output of detector 5 to H, FF10 is set with gate 12 turned off. And the measured value at time t 1  is held to latch 11 to be displayed. And comparator 6a performs a comparison between signal Da corresponding to fixed weight value G 1  near the zero point and latest signal Dn. The output of comparator 6a is inverted to H at time t 2  when Dn≤Da is secured. Then FF10 is reset, and the latest value of the weight measurement is delivered again from latch 11. With switch 7 turned on, FF10 can always be reset. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58188376-A (JP)
Title: Cassette tape
Inventor: HASHIMOTO KAZUO
IPC: G11B23/44
Filed: 1982-04-27
Abstract: PURPOSE:To offer a picture to the visual feeling of little children dynamically, by using relative movement of two cassette tape reels effectively, and attaining the audible and visual grasp of the cassette tapes. CONSTITUTION:Un upper half 1 of the cassette halves of the tapes is formed transparent and large reels 2, 3 are put in the upper half 1. For example, in drawing a bird (a) on the winding reel and a bird (b) on the supply reel, when they are observed through the upper half externally, a children's picture such that the bird (a) flies away in a high speed and the bird (b) follows the bird (a) is formed in the visual feeling of the little children. Further, the state is progressed, the both the reel speeds are the same and then the speed of the bird (a) is slow gradually and the speed of the bird (b) is faster. Thus, the picture in which the bird (a) follows the bird (b) is observed.
Patent JP-H06257429-A (JP)
Title: Cooling system for engine
Inventor: NISHIO YASUAKI
IPC: F01P3/02
Filed: 1993-03-06
Abstract: PURPOSE:To make respective cylinder heads and a thermo case independently detachable, by integrally forming leading-in and discharge caps by a linking part, and providing an bleeder passage, communicating between the leading-in and discharge cap insides, on the linking part. CONSTITUTION:A V type engine 2 is provided with primary and secondary side cylinder heads 6 and 8 and primary and secondary side engine banks 14 and 16 on the upper part of a cylinder block 4. A cooling water leading-in pipe 24 and a cooling water discharge pipe are arranged in a bank space S. A leading-cap 30, communicated with the cooling water leading-in pipe 24, and a discharge cap 28, communicated with the cooling water discharge pipe, are arranged on one side of the bank space S. The leading-in cap 30 and the discharge cap 28 are linked by a link part 34 to be integrally formed. A bleeder passage 36, communicating between the leading-in cap 30 inside and the discharge cap 28 inside, is provided on the link part 34. Consequently, the water filling work of cooling water can be facilitated.